Wien, Johann Paul Krauss, 1782. Cont. boards. Titlelabel with gilt lettering on back. Some repairs to back and lightly rubbed. Stamp on title. LXVI,(2),415,(1) pp. and 4 large folded engraved plates. Broad margins. Internally fine and clean.
Scarce first German edition of 17 tracts and memoirs by the discoverer of Photosynthesis. The tracts relates to plant-physiology, chemistry, metallurgy, medicine etc.